Gurgaon is a village in Bahadurganj tehsil in district of Kishanganj, Bihar, India. As per the data provided by Census of India in 2011, total population of Gurgaon was 2,046 which includes 1,040 males and 1,006 females. Gurgaon covers 311 ha area. Pincode of Gurgaon is N/A.